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Search: id:A091061
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| A091061 |
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Number of n X n matrices over symbol set {1,2,3,4} equivalent under any permutation of row, columns or the symbol set. |
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3
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| 1, 1, 9, 408, 332034, 3327329224, 382430372929443, 521184164586987473279, 8728898357751671813141271503, 1850296785573740600565249566845514268, 5085095493754879591102840109774321148107411672
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